class ShellExecutor

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acdk::cfgscript::ShellExecutor Class Reference

#include <ShellExecutor.h>

Inheritance diagram for acdk::cfgscript::ShellExecutor:

List of all members.

Detailed Description

General class to execute external programs.

Public Member Functions

ShellExecutor (IN(RString) cmdline, int flags, IN(RStringArray) env=Nil)

void setCommandLine (IN(RString) cmdline)

void setWorkingDir (IN(RString) wdir)

set the working directory where to execute the program If it is not set uses the working directory of the parent process

virtual bool execute (IN(RProps) props)

run the external programm

RString getOutString ()

after returning from execute() this method returns the standard output of the executable

RString getErrString ()

after returning from execute() this method returns the error output of the executable

void setOutWriter (IN(::acdk::io::RCharWriter) outWriter)

Set the writer, where to write the standard output By default the output will be collected in a string which can be retrived via getOutString().

void setErrWriter (IN(::acdk::io::RCharWriter) errWriter)

Set the writer, where to write the standard output By default the output will be collected in a string which can be retrived via getOutString().

int getTimeout ()

see _timeOut

void setTimeOut (int timeOut)

see _timeOut

void evaluateOptions (IN(RProps) props)

Static Public Member Functions

RString getShell (IN(RProps) props)

RString getShellExecuteOpt (IN(RProps) props)

Private Attributes

RString _cmdline

int _flags

RStringArray _env

RString _workDir

RString _outs

RString _errs

::acdk::io::RCharWriter _outWriter

::acdk::io::RCharWriter _errWriter

int _timeOut

timeout in ms waiting for process by default -1, wait forever

Constructor & Destructor Documentation

acdk::cfgscript::ShellExecutor::ShellExecutor ( IN(RString) cmdline,

int flags,

IN(RStringArray) env = Nil

) [inline]

Parameters:

the command line for the external programm to execute

flags a combination of ShellExecuteFlags

env Environment to use

Member Function Documentation

void acdk::cfgscript::ShellExecutor::evaluateOptions ( IN(RProps) props )

virtual bool acdk::cfgscript::ShellExecutor::execute ( IN(RProps) props ) [virtual]

run the external programm

RString acdk::cfgscript::ShellExecutor::getErrString ( ) [inline]

after returning from execute() this method returns the error output of the executable

RString acdk::cfgscript::ShellExecutor::getOutString ( ) [inline]

after returning from execute() this method returns the standard output of the executable

RString acdk::cfgscript::ShellExecutor::getShell ( IN(RProps) props ) [static]

RString acdk::cfgscript::ShellExecutor::getShellExecuteOpt ( IN(RProps) props ) [static]

int acdk::cfgscript::ShellExecutor::getTimeout ( ) [inline]

see _timeOut

void acdk::cfgscript::ShellExecutor::setCommandLine ( IN(RString) cmdline ) [inline]

void acdk::cfgscript::ShellExecutor::setErrWriter ( IN(::acdk::io::RCharWriter) errWriter ) [inline]

Set the writer, where to write the standard output By default the output will be collected in a string which can be retrived via getOutString().

void acdk::cfgscript::ShellExecutor::setOutWriter ( IN(::acdk::io::RCharWriter) outWriter ) [inline]

Set the writer, where to write the standard output By default the output will be collected in a string which can be retrived via getOutString().

void acdk::cfgscript::ShellExecutor::setTimeOut ( int timeOut ) [inline]

see _timeOut

void acdk::cfgscript::ShellExecutor::setWorkingDir ( IN(RString) wdir ) [inline]

set the working directory where to execute the program If it is not set uses the working directory of the parent process

Member Data Documentation

RString acdk::cfgscript::ShellExecutor::_cmdline [private]

RStringArray acdk::cfgscript::ShellExecutor::_env [private]

RString acdk::cfgscript::ShellExecutor::_errs [private]

::acdk::io::RCharWriter acdk::cfgscript::ShellExecutor::_errWriter [private]

int acdk::cfgscript::ShellExecutor::_flags [private]

RString acdk::cfgscript::ShellExecutor::_outs [private]

::acdk::io::RCharWriter acdk::cfgscript::ShellExecutor::_outWriter [private]

int acdk::cfgscript::ShellExecutor::_timeOut [private]

timeout in ms waiting for process by default -1, wait forever

RString acdk::cfgscript::ShellExecutor::_workDir [private]